X-Git-Url: https://git.cinelerra-gg.org/git/?p=goodguy%2Fcinelerra.git;a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Fcolorpicker.C;h=9a995958c27377fd0c3a1762ddb5af763ea831e4;hp=76692f0d99dcb9630c40aa77085384f5b5c53817;hb=827586949547b489a6a842729ad01a983f3eb051;hpb=258d9cb69d560f40961acdd20866e12e940c2f93

diff --git a/cinelerra-5.1/cinelerra/colorpicker.C b/cinelerra-5.1/cinelerra/colorpicker.C
index 76692f0d..9a995958 100644
--- a/cinelerra-5.1/cinelerra/colorpicker.C
+++ b/cinelerra-5.1/cinelerra/colorpicker.C
@@ -96,7 +96,7 @@ void ColorPicker::update_gui(int output, int alpha)
 {
 	ColorWindow *gui = (ColorWindow *)get_gui();
 	if( !gui ) return;
-	gui->lock_window();
+	gui->lock_window("ColorPicker::update_gui");
 	this->output = output;
 	this->alpha = alpha;
 	gui->change_values();
@@ -311,7 +311,7 @@ void ColorWindow::update_display()
 
 int ColorWindow::handle_event()
 {
-	thread->handle_new_color(rgb888(), (int)(255*aph + 0.5));
+	thread->handle_new_color(rgb888(), alpha8());
 	return 1;
 }
 
@@ -360,8 +360,12 @@ int ColorWindow::button_release_event()
 
 void ColorWindow::update_rgb_hex(const char *hex)
 {
-	int color;
+	unsigned color;
 	if( sscanf(hex,"%x",&color) == 1 ) {
+		if( thread->do_alpha ) {
+			aph = ((color>>24) & 0xff) / 255.;
+			aph_a->update(aph);
+		}
 		float r = ((color>>16) & 0xff) / 255.;
 		float g = ((color>>8)  & 0xff) / 255.;
 		float b = ((color>>0)  & 0xff) / 255.;
@@ -807,6 +811,7 @@ int PaletteAlpha::handle_event()
 {
 	window->aph = get_value();
 	window->aph_a->update(window->aph);
+	window->hex_box->update();
 	window->handle_event();
 	return 1;
 }
@@ -973,6 +978,12 @@ int ColorWindow::rgb888()
 	bclamp(r, 0, 255);  bclamp(g, 0, 255);  bclamp(b, 0, 255);
 	return (r<<16) | (g<<8) | (b<<0);
 }
+int ColorWindow::alpha8()
+{
+	int a = 255*aph + 0.5;
+	bclamp(a, 0, 255);
+	return a;
+}
 
 PaletteNum::PaletteNum(ColorWindow *window, int x, int y,
 	float &output, float min, float max)
@@ -1047,7 +1058,10 @@ PaletteHex::~PaletteHex()
 }
 void PaletteHex::update()
 {
-	char hex[BCSTRLEN];  sprintf(hex,"%06x",window->rgb888());
+	char hex[BCSTRLEN], *cp = hex;
+	if( window->thread->do_alpha )
+		cp += sprintf(cp,"%02x", window->alpha8());
+	sprintf(cp,"%06x",window->rgb888());
 	BC_TextBox::update(hex);
 }
 
@@ -1223,6 +1237,13 @@ void ColorButton::close_picker()
 	delete color_picker;  color_picker = 0;
 }
 
+void ColorButton::update_gui(int color, int alpha)
+{
+	if( color_picker )
+		color_picker->update_gui(color, alpha);
+	update_gui(color | (~alpha<<24));
+}
+
 void ColorButton::update_gui(int color)
 {
 	set_color(color);
@@ -1245,21 +1266,32 @@ void ColorButtonPicker::handle_done_event(int result)
 	color_button->handle_done_event(result);
 }
 
-int ColorButtonPicker::handle_new_color(int color, int alpha)
+void ColorButtonPicker::update(int color, int alpha)
 {
 	color_button->color = color;
+	color_button->alpha = alpha;
 	color_button->color_thread->update_lock->unlock();
-	color_button->handle_new_color(color, alpha);
+}
+
+int ColorButtonPicker::handle_new_color(int color, int alpha)
+{
+	update(color, alpha);
 	return 1;
 }
 
 void ColorButtonPicker::update_gui()
 {
 	color_button->lock_window("ColorButtonPicker::update_gui");
-	color_button->update_gui(color_button->color);
+	color_button->update_gui(color_button->color, color_button->alpha);
 	color_button->unlock_window();
 }
 
+void ColorButtonPicker::update_gui(int color, int alpha)
+{
+	ColorPicker::update_gui(color, alpha);
+	color_button->handle_new_color(color, alpha);
+}
+
 ColorButtonThread::ColorButtonThread(ColorButton *color_button)
  : Thread(1, 0, 0)
 {
@@ -1323,12 +1355,13 @@ void ColorBoxButton::handle_done_event(int result)
 }
 void ColorBoxButton::create_objects()
 {
-	update_gui(color);
+	update_gui(color, alpha);
 }
 
 void ColorBoxButton::set_color(int color)
 {
-	this->color = color;
+	this->color = (color & 0xffffff);
+	this->alpha = (~color>>24) & 0xff;
 	int r = (color>>16) & 0xff;
 	int g = (color>> 8) & 0xff;
 	int b = (color>> 0) & 0xff;
@@ -1384,12 +1417,13 @@ void ColorCircleButton::handle_done_event(int result)
 }
 void ColorCircleButton::create_objects()
 {
-	update_gui(color);
+	update_gui(color, alpha);
 }
 
 void ColorCircleButton::set_color(int color)
 {
-	this->color = color;
+	this->color = (color & 0xffffff);
+	this->alpha = (~color>>24) & 0xff;
 	int r = (color>>16) & 0xff;
 	int g = (color>>8) & 0xff;
 	int b = (color>>0) & 0xff;